Mumbai, April 17(IANS) Remembering his 2009 Telugu blockbuster "Arundhati", actor Sonu Sood said he had a tough time shooting for the film.

He posted a still from "Arundhati" on his Twitter page and wrote: "Must admit the most difficult shoot of my career till date. Shot for 70 hours once."

"I was supposed to shoot for 30 days but shot for 160 days over a period of two years for 'Arundhati'. Must admit every second spent was worth," the 39-year-old further tweeted.

The fantasy film, written and directed by Kodi Ramakrishna, also featured Anushka Shetty in the female lead. It received positive reviews and became one of the highest grossing Telugu films of the year.